1What Will You Get: Includes ten sets of ignition start keys, each set contains two, compatible for 188F 190F, suitable for 5KW and 8KW single cylinder diesel generators. 2Plastic and Iron Material: Made of premium plastic and iron materials, the ignition start key is wear proof, erosion resistant, and long lasting, ensuring a prolonged lifespan. 3Stability and Durability: The ignition start key provides stable performance, compact size, and lightweight design, ensuring long term usage without damage. It enhances your overall user experience. 4Multiple Applications: The ignition start key is suitable for a variety of equipment, including gardening machinery, lawn strimmer, car washers, agricultural machinery, water pumps, chemical sprayers, trowels, sewing machines, snow blowers, and vibrating rulers. 5Machine Maintenance: The ignition start key is easy to install, and regular replacement of old parts can improve the working performance and extend the lifespan of the machine.